I decided to write this because I thought my experience could be an interesting or useful data point, in particular for understanding the results of Good Heart Week: Extending the Experiment.
I happened to discover LessWrong just before April 1st. Initially, it captured my attention through the UI design—I have an impression that many platforms focused on thinking itself, scientific research, and similar topics have a really outdated look that demotivates me from interacting with them (which itself is likely to be caused by the fact that I have to interact with some other, unrelated platforms with outdated looks); but LessWrong's is quite modern, while still retaining simplicity that allows one to focus... (read 847 more words →)
Rationalization is probably the one that was the most enlightening. I tend to sometimes (knowingly) think in that way, but didn't necessarily view it as a negative thing (and didn't know the term) before reading the tag description here. Confirmation Bias seems like it's related to (or could be a part of) rationalization as well. Another one that stood out was Akrasia.
These are the ones that stood out to me initially. Looking now at the Concepts page again, I feel like I should at some point check out all of the terms at least by hovering over them, because there are a lot of ones that look interesting or may have a deeper meaning than they might seem to at first sight.